Preparation of the activated fly ash coated with CeO2 and its decoloration efficiency for the acid red B aqueous solution
ZHAI Yong-qing,QIU Man-de,SUN Ming-tao,SUN Yi-pei,JI Qing-qing
Journal of Hebei University (Natural Science Edition) . 2012, (1): 58 -62 .  DOI: 10.3969/j.issn.1000-1565.2012.01.012